package ooday02;

public class ExtendsTest {
    public static void main(String[] args) {

        Student zs = new Student("张三",25,"廊坊","jsd2302","001");
        zs.eat();
        zs.sleep();
        zs.sayHi();
        zs.study();


        Teacher ls = new Teacher("李四",28,"北京",8000);
        ls.eat();
        ls.sayHi();
        ls.sleep();
        ls.teach();


        Doctor ww = new Doctor("王五",30,"西安","正高级");
        ww.eat();
        ww.sleep();
        ww.sayHi();
        ww.cut();

    }
}
